USD652436SActiveUtility

Welding machine

65
Assignee: OSTLUND PER-AKEPriority: Sep 11, 2009Filed: Mar 11, 2010Granted: Jan 17, 2012
Est. expirySep 11, 2029(~3.1 yrs left)· nominal 20-yr term from priority
Inventors:Per-Ake OstlundBjorn Thor
65
PatentIndex Score
21
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a welding machine, as shown and described.

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